Marquise|Lab Grown|IGI

2.09ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG837653580

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837653580

Diamond specifications and retailer prices

From €449 EUR
HK$3,900 HKD
As of October 28, 2026
Save €121 EUR (21%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,572 EUR at MOH London · As of October 19, 2026
View at MOH London

About this 2.09ct lab-grown marquise diamond

This 2.09ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837653580 or 837653580. Listed at 22 retailers as of October 23, 2026, with a 27% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837653580
Dimensions13.69 × 6.52 × 4.05 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm6.52 mm2.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837653580
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €1,572 EUR|Low: €310 EUR|High: €79,546 EUR|Avg: €1,255 EUR|-0.6%
MOH London
Retailer 2
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Retailer 24
October 22, 2026
Retailer 5€323 EUR
Retailer 6€361 EUR
Retailer 24€375 EUR
Retailer 10€400 EUR
Retailer 11€400 EUR
Retailer 2€419 EUR
Retailer 12€449 EUR
Retailer 3€544 EUR
Retailer 14€570 EUR
Retailer 18€571 EUR
Retailer 21€621 EUR
Retailer 13€708 EUR
Retailer 19€897 EUR
Retailer 20€957 EUR
Retailer 23€1,173 EUR
Retailer 8€1,285 EUR
Retailer 9€1,287 EUR
Retailer 15€1,291 EUR
Retailer 16€1,293 EUR
Retailer 17€1,323 EUR
Retailer 22€1,402 EUR
Retailer 7€1,511 EUR
Retailer 4€1,529 EUR
MOH London€1,572 EUR

22 data points across 24 retailers

22 retailers€449 EUR to €570 EUR

Retailer 1
-
€323 EUR
$359 USD
Price last confirmed 8 days ago
Retailer 2
-
€375 EUR
$417 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€400 EUR
$445 USD
View
Price last confirmed 7 days ago
Retailer 4
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€400 EUR
$445 USD
View
Price last confirmed 13 days ago
Retailer 5
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€419 EUR
£367 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
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€449 EUR
HK$3,900 HKD
View
Retailer 7
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€544 EUR
$605 USD
View
Price last confirmed 8 days ago
A
Retailer 8
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€570 EUR
$634 USD
View
Retailer 9
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€571 EUR
$635 USD
View
Price last confirmed 5 days ago
Retailer 10
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€708 EUR
£621 GBP
View
Price last confirmed 7 days ago
Retailer 11
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€897 EUR
A$1,536 AUD
View
Price last confirmed 10 days ago
Retailer 12
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€957 EUR
ZAR 17,199 ZAR
View
Price last confirmed 10 days ago
Retailer 13
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€1,173 EUR
$1,306 USD
View
Price last confirmed 10 days ago
Retailer 14
-
€1,285 EUR
A$2,200 AUD
View
Price last confirmed 24 days ago
Retailer 15
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€1,287 EUR
$1,432 USD
View
Price last confirmed 7 days ago
Retailer 16
-
€1,291 EUR
SGD 1,941 SGD
View
Price last confirmed 8 days ago
Retailer 17
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€1,293 EUR
$1,439 USD
View
Price last confirmed 8 days ago
Retailer 18
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€1,323 EUR
$1,473 USD
View
Price last confirmed 8 days ago
Retailer 19
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€1,402 EUR
$1,560 USD
View
Price last confirmed 11 days ago
Retailer 20
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€1,511 EUR
$1,682 USD
View
Price last confirmed 7 days ago
Retailer 21
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€1,529 EUR
$1,702 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG837653580 · Oct 19
€1,572 EUR
£1,378 GBP
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from €449 EURSave up to €121 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.09ct Marquise
€449 EUR